| Manor Farm Swallet | |
| Location: | Somerset, UK |
| Discovery: | 1972 |
| Geology: | Limestone |
| Bcra Grade: | 2 |
| Access: | Public |
| Grid Ref Uk: | ST 4982 5566 |
| Registry: | Mendip Cave Registry[1] |
| Map: | Somerset |
| Coordinates: | 51.2979°N -2.721°W |
Manor Farm Swallet is a cave in the limestone of the Mendip Hills, in Somerset, England which was subject to numerous failed digging attempts between 1947 and 1973 as the surface shafts kept collapsing.[2] In 1973 access to the cave was gained by an artificial shaft and walling it against collapse.[3]